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Palo Alto Investors LPCoreConcentrated trader

CIK: 0001306923 | PALO ALTO, CA

Q1 2026 vs Q2 2026 ComparisonProfile

Filing History

QuarterForm TypeHoldingsValueFiledSEC
Q2 2026Amended
13F-HR/A52$723.7M2026-08-17SEC ↗
Q1 2026
13F-HR51$653.9M2026-05-15SEC ↗
Q4 2025
13F-HR49$718.4M2026-02-17SEC ↗
Q3 2025
13F-HR44$540.4M2025-11-14SEC ↗
Q2 2025
13F-HR45$470.0M2025-08-14SEC ↗
Q1 2025
13F-HR44$525.1M2025-05-15SEC ↗
Q4 2024
13F-HR43$645.4M2025-02-14SEC ↗
Q3 2024
13F-HR45$769.9M2024-11-14SEC ↗
Q2 2024
13F-HR39$863.0M2024-08-14SEC ↗
Q1 2024
13F-HR38$886.7M2024-05-15SEC ↗
Q4 2023Amended
13F-HR/A34$1.1B2024-02-14SEC ↗
Q3 2023
13F-HR29$1.1B2023-11-14SEC ↗
Q2 2023
13F-HR30$1.2B2023-08-14SEC ↗
Q1 2023
13F-HR30$1.2B2023-05-15SEC ↗
Q4 2022
13F-HR29$1.2B2023-02-14SEC ↗
Q3 2022
13F-HR32$307.8M2022-11-14SEC ↗
Q2 2022
13F-HR33$284.5M2022-08-15SEC ↗
Q1 2022
13F-HR35$320.6M2022-05-16SEC ↗
Q4 2021
13F-HR37$386.3M2022-02-14SEC ↗
Q3 2021
13F-HR42$356.2M2021-11-15SEC ↗
Q2 2021
13F-HR42$406.4M2021-08-16SEC ↗
Q1 2021
13F-HR42$359.1M2021-05-17SEC ↗
Q4 2020
13F-HR41$410.6M2021-02-16SEC ↗
Q3 2020
13F-HR43$234.6M2020-11-16SEC ↗
Q2 2020
13F-HR41$272.4M2020-08-14SEC ↗
Q1 2020
13F-HR37$215.3M2020-05-15SEC ↗
Q4 2019Amended
13F-HR/A37$291.2M2020-02-14SEC ↗
Q3 2019
13F-HR37$257.0M2019-11-14SEC ↗
Q2 2019
13F-HR39$328.9M2019-08-14SEC ↗
Q1 2019Amended
13F-HR/A37$284.8M2019-05-15SEC ↗
Q4 2018
13F-HR36$285.9M2019-02-14SEC ↗
Q3 2018
13F-HR36$343.4M2018-11-14SEC ↗
Q2 2018
13F-HR36$331.7M2018-08-14SEC ↗
Q1 2018
13F-HR36$301.3M2018-05-15SEC ↗
Q4 2017
13F-HR37$322.4M2018-02-14SEC ↗
Q3 2017
13F-HR40$334.2M2017-11-14SEC ↗
Q2 2017
13F-HR38$298.4M2017-08-14SEC ↗
Q1 2017
13F-HR39$292.8M2017-05-15SEC ↗
Q4 2016
13F-HR38$213.3M2017-02-15SEC ↗
Q3 2016
13F-HR42$219.0M2016-11-14SEC ↗
Q2 2016Amended
13F-HR/A45$187.1M2016-08-15SEC ↗
Q1 2016
13F-HR44$128.2M2016-05-16SEC ↗
Q4 2015
13F-HR43$144.8M2016-02-16SEC ↗
Q3 2015
13F-HR47$179.8M2015-11-16SEC ↗
Q2 2015
13F-HR45$231.7M2015-08-14SEC ↗
Q1 2015
13F-HR46$223.4M2015-05-15SEC ↗
Q4 2014
13F-HR46$133.4M2015-02-17SEC ↗
Q3 2014
13F-HR43$103.9M2014-11-13SEC ↗
Q2 2014
13F-HR42$68.7M2014-08-14SEC ↗
Q1 2014Amended
13F-HR/A35$54.4M2014-05-15SEC ↗
Q4 2013
13F-HR34$54.7M2014-02-13SEC ↗
Q3 2013Amended
13F-HR/A33$41.6M2013-11-13SEC ↗
Q2 2013
13F-HR32$44.7M2013-08-14SEC ↗